Beijing air pollution crisis - Atheist Nexus2016-12-10T01:24:25Zhttp://atheistnexus.org/forum/topics/bejing-air-pollution-crisis?groupUrl=climate-concerns&commentId=2182797%3AComment%3A2146421&xg_source=activity&groupId=2182797%3AGroup%3A2032206&feed=yes&xn_auth=noThis is truly a tragedy! And…tag:atheistnexus.org,2014-02-02:2182797:Comment:23752322014-02-02T21:41:08.719ZGrinning Cathttp://atheistnexus.org/profile/GrinningCat
<p>This is truly a tragedy! And industries are generally free to pass the burden of "externalities" like pollution to society at large.</p>
<p>This is truly a tragedy! And industries are generally free to pass the burden of "externalities" like pollution to society at large.</p> India's air pollution may be…tag:atheistnexus.org,2014-02-02:2182797:Comment:23751472014-02-02T20:42:10.151ZRuth Anthony-Gardnerhttp://atheistnexus.org/profile/RuthAnthonyGardner
<p>India's air pollution may be worse than China's.</p>
<p><a href="http://thinkprogress.org/climate/2014/01/28/3214571/black-carbon-emissions-worse-thought/" target="_blank">Black Carbon Pollution Is Two To Three Times Worse In India And China Than Previously Thought</a></p>
<blockquote><p>A new <a href="http://www.pnas.org/content/early/2014/01/23/1318763111">study</a> has found that global estimates of black carbon emissions in certain areas of India and China could be two to three more…</p>
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<p>India's air pollution may be worse than China's.</p>
<p><a href="http://thinkprogress.org/climate/2014/01/28/3214571/black-carbon-emissions-worse-thought/" target="_blank">Black Carbon Pollution Is Two To Three Times Worse In India And China Than Previously Thought</a></p>
<blockquote><p>A new <a href="http://www.pnas.org/content/early/2014/01/23/1318763111">study</a> has found that global estimates of black carbon emissions in certain areas of India and China could be two to three more times concentrated than previously thought. Black carbon,...</p>
<p>... a team of researchers from France and China developed a new model for discerning the amount of black carbon pollution in the air. Previous models had failed to take into account regional differences, and instead provided information at the country level.</p>
<p>Short-term and long-term exposure to black carbon can lead to a broad range of health impacts, including respiratory and cardiovascular effects as well as cancer and premature death, <a href="http://www.epa.gov/blackcarbon/effects.html">according to</a> the U.S. Environmental Protection Agency. Black carbon contributes to particulate matter, or PM, pollution, which is made up of a mixture of solid particles and liquid droplets in the air. Black carbon falls within the PM2.5 category, otherwise known as “fine particles,” with diameters that are between 1.0 and 2.5 micrometers and are considered to pose the greatest health risks.</p>
<p>A recent World Health Organization <a href="http://www.healtheffects.org/International/GBD-Press-Release.pdf">study</a>, “2010 Global Burden of Disease,” found that outdoor air pollution is contributing annually to over 3.2 million premature deaths worldwide...</p>
<p>... while Beijing may be sending out warnings, <strong>the situation in Indian cities like Delhi would seem to be even worse</strong>. “The United States Embassy in Beijing sent out warnings in mid-January, when a measure of harmful fine particulate matter known as PM2.5 went above 500, in the upper reaches of the measurement scale, for the first time this year:”</p>
<p>“But for the first three weeks of this year, <strong>New Delhi’s average daily peak reading of fine particulate matter</strong> from Punjabi Bagh, a monitor whose readings are often below those of other city and independent monitors, <strong>was 473, more than twice as high as the average of 227 in Beijing</strong>. By the time pollution breached 500 in Beijing for the first time on the night of Jan. 15, Delhi had already had eight such days. Indeed, <strong>only once in three weeks did New Delhi’s daily peak value of fine particles fall below 300, a level more than 12 times the exposure limit recommended by the World Health Organization.</strong>“ [first emphasis mine]</p>
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<p><br/><a target="_blank" href="http://kaw.stb.s-msn.com/i/BD/AC6B4B55E81E3FD45878C717C58B8.jpg"><img class="align-center" src="http://kaw.stb.s-msn.com/i/BD/AC6B4B55E81E3FD45878C717C58B8.jpg"/></a><br/><a href="http://lifestyle.in.msn.com/green/air-pollution-problem-in-india-1?page=4" target="_blank">image source</a></p> Nevermind - the article state…tag:atheistnexus.org,2013-01-18:2182797:Comment:21464222013-01-18T03:27:15.017ZSteph S.http://atheistnexus.org/profile/StephS
<p>Nevermind - the article states it in the conclusion</p>
<blockquote><p>The deterioration in city’s air quality has been exacerbated by growth in heavy industries in areas surrounding Beijing such as steel making, smelting, power generating and petrochemical sectors, said Ma Jun, a Beijing-based environmentalist and founder of the Institute of Public and Environmental Affairs. “Increased demand for heating in winter, more vehicles running on the roads, have all contributed to the high level…</p>
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<p>Nevermind - the article states it in the conclusion</p>
<blockquote><p>The deterioration in city’s air quality has been exacerbated by growth in heavy industries in areas surrounding Beijing such as steel making, smelting, power generating and petrochemical sectors, said Ma Jun, a Beijing-based environmentalist and founder of the Institute of Public and Environmental Affairs. “Increased demand for heating in winter, more vehicles running on the roads, have all contributed to the high level of pollutants in the air.”</p>
</blockquote> wow - 755 is so hightag:atheistnexus.org,2013-01-18:2182797:Comment:21464212013-01-18T03:25:36.064ZSteph S.http://atheistnexus.org/profile/StephS
<p>wow - 755 is so high</p>
<p>wow - 755 is so high</p> Is the cause just car related…tag:atheistnexus.org,2013-01-18:2182797:Comment:21464202013-01-18T03:24:29.219ZSteph S.http://atheistnexus.org/profile/StephS
<p>Is the cause just car related? Or is it some other cause? Or perhaps many causes?</p>
<p>Is the cause just car related? Or is it some other cause? Or perhaps many causes?</p> Sorry - late getting over her…tag:atheistnexus.org,2013-01-18:2182797:Comment:21463422013-01-18T03:23:25.931ZSteph S.http://atheistnexus.org/profile/StephS
<p>Sorry - late getting over here. I am just learning about this crisis. Thanks for educating us on the issues.</p>
<p></p>
<p>Sorry - late getting over here. I am just learning about this crisis. Thanks for educating us on the issues.</p>
<p></p> ... among the world’s ten mos…tag:atheistnexus.org,2013-01-18:2182797:Comment:21463412013-01-18T02:52:31.833ZRuth Anthony-Gardnerhttp://atheistnexus.org/profile/RuthAnthonyGardner
<blockquote><p>... among the world’s ten most air polluted cities, 7 are in China. They are Taiyuan, Beijing, Urumqi, Lanzhou, Chongqing, Jinan and Shijiazhuang.</p>
<p>Earlier this week, the <a href="http://www.nytimes.com/2013/01/13/science/earth/beijing-air-pollution-off-the-charts.html?adxnnl=1&amp;adxnnlx=1358355033-++BxnhXmPs+78jKZ1UexbA">NY Times reported</a> that the air-quality monitoring device atop the United States Embassy <strong>in Beijing</strong> had recorded the highest levels…</p>
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<blockquote><p>... among the world’s ten most air polluted cities, 7 are in China. They are Taiyuan, Beijing, Urumqi, Lanzhou, Chongqing, Jinan and Shijiazhuang.</p>
<p>Earlier this week, the <a href="http://www.nytimes.com/2013/01/13/science/earth/beijing-air-pollution-off-the-charts.html?adxnnl=1&amp;adxnnlx=1358355033-++BxnhXmPs+78jKZ1UexbA">NY Times reported</a> that the air-quality monitoring device atop the United States Embassy <strong>in Beijing</strong> had recorded the highest levels yet. The device measures fine particles called PM 2.5 because they are 2.5 microns in diameter or smaller. <strong>An air quality index of 500 is considered the worst possible and yet the device recorded a level of 755. For a comparison, the current air quality index for New York City is 19.</strong> [emphasis mine]</p>
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<p><a href="http://news.discovery.com/earth/weather-extreme-events/7-of-10-most-air-polluted-cities-china-130116.htm" target="_blank">7 of 10 Most Air-Polluted Cities Are in China</a></p>
<p><a target="_blank" href="http://static.ddmcdn.com/gif/blogs/7-10-air-polluted-china-660.jpg"><img class="align-center" src="http://static.ddmcdn.com/gif/blogs/7-10-air-polluted-china-660.jpg?width=450" width="450"/></a></p> On Monday, air pollution reac…tag:atheistnexus.org,2013-01-16:2182797:Comment:21451582013-01-16T20:44:55.802ZRuth Anthony-Gardnerhttp://atheistnexus.org/profile/RuthAnthonyGardner
<blockquote><p>On Monday, air pollution reached "critical levels" in 67 of China's cities,...</p>
<p>Beijing's bureau of environmental protection held a rare press conference Monday to explain the severity of the pollution problem, and outline an emergency plan to reduce the levels of harmful air particles.</p>
<p>The government’s recent attention to the issue comes after decades of prioritizing economic development over environmental conservation, critics say.…</p>
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<p></p>
<blockquote><p>On Monday, air pollution reached "critical levels" in 67 of China's cities,...</p>
<p>Beijing's bureau of environmental protection held a rare press conference Monday to explain the severity of the pollution problem, and outline an emergency plan to reduce the levels of harmful air particles.</p>
<p>The government’s recent attention to the issue comes after decades of prioritizing economic development over environmental conservation, critics say.</p>
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<p><a href="http://behindthewall.nbcnews.com/_news/2013/01/15/16523268-chinas-state-media-finally-admits-to-air-pollution-crisis?lite" target="_blank">China's state media finally admits to air pollution crisis</a></p>